White House Correspondents' Dinner 2013

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Late-night television host Conan O'Brien, from left, first lady Michelle Obama, Michael Clemente, Executive Vice President of Fox News, and President Barack Obama attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel, April 27, 2013, in Washington.

Carolyn Kaster/AP Photo

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Late-night television host Conan O'Brien, from left, first lady Michelle Obama, Michael Clemente, Executive Vice President of Fox News, and President Barack Obama attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel, April 27, 2013, in Washington.

Carolyn Kaster/AP Photo

WHCD: Stars, Journalists, Politicians Hit Red Carpet

President Barack Obama talks with Ed Henry, President of the White House Correspondents' Association (WHCA) during the organization's annual dinner on April 27, 2013 in Washington, DC. The dinner is an annual event attended by journalists, politicians and celebrities.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

New York Mayor Michael Bloomberg talks with actress Barabara Streisand during the White House Correspondents' Association Dinner on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

President Barack Obama talks with Michael Clemente, Executive Vice President of Fox News, as White House Correspondent Association President Ed Henry, Chief White House Correspondent for Fox News, sits right, during the White House Correspondents' Association Dinner at the Washington Hilton Hotel, on April 27, 2013, in Washington.

Carolyn Kaster/AP Photo

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Michael Scherer, White House correspondent for TIME, late-night television host Conan O'Brien and first lady Michelle Obama attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel, April 27, 2013, in Washington.

Carolyn Kaster/AP Photo

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Comedian Conan O'Brien (L) smiles as US President Barack Obama (C) and US first lady Michelle Obama arrive for the White House Correspondents? Association Dinner April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Comedian Conan O'Brien (L) and US first lady Michelle Obama joke during the White House Correspondents? Association Dinner April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

ABC's reception at the White House Correspondents' Association Gala dinner at the Washington Hilton hotel, Washington, DC on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actor Kevin Spacey, from the Washington based Netflix series "House of Cards, the White House Correspondents' Association Dinner at the Washington Hilton Hotel, April 27, 2013, in Washington.

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Gayle King attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actor Hugh Dancy, left, his wife, actress Claire Danes from the Washington-based Showtime series "Homeland", and journalist Bob Schieffer attend the White House Correspondents' Dinner at the Washington Hilton on Saturday April 27, 2013 in Washington.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actor Giancarlo Esposito attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

NFL player Victor Cruz (L) and Elaina Watley attend the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Korie Robertson and Willie Robertson attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Leslie Moonves, president and chief executive officer of CBS Corp., left, and wife, television host Julie Chen, arrive for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Megan Wollover and actor Tracy Morgan attend the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Piers Morgan and Gerard Butler attend the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

University of Louisville Cardinals basketball player Kevin Ware arrives for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Tracy Pollan and Michael J. Fox attend the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Julie Bowen attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Eric Stonestreet attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Elizabeth Banks attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actor Ed Helms attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Barry Diller, chairman of IAC/InterActiveCorp., arrives for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Sofia Vergara attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Singer Psy attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Robin Wright arrives for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Sharon Stone attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Sophia Bush attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Kerry Washington arrives for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Martha Raddatz, ABC News Senior Foreign Affairs Correspondent, tweeted this photo of her with Sam Champion and Lara Spencer at the White House Correspondents Dinner on April 27, 2013 in Washington, D.C.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Hayden Panettiere attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Julia Louis-Dreyfus, who plays the Vice President on the HBO series "VeeP", attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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WHCD: Stars, Journalists, Politicians Hit Red Carpet

Actress Jessica Pare attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Pop singer Katy Perry attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Jeffrey Katzenberg and Steven Spielberg attend the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Actress Kate Walsh attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Arianna Huffington, co-founder of the Huffington Post, arrives for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013.

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2013 White House Correspondents Dinner

Actress Kate Mara resembles her character, Zoe Barnes on the Netflix series "House of Cards" as she attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Actor John Oliver, left, and wife Kate Oliver arrive for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013. John Oliver is known for his role as a fake news correspondent for the Comedy Central show, "The Daily Show".

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2013 White House Correspondents Dinner

Actress Connie Britton attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Amy Poehler attends the White House Correspondents' Association Dinner at the Washington Hilton on April 27, 2013 in Washington, DC.

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2013 White House Correspondents Dinner

Actors Aasif Mandvi, left, and Ty Burrell arrive for the White House Correspondents' Association (WHCA) dinner in Washington, D.C., U.S., on April 27, 2013. The 99th annual dinner raises money for WHCA scholarships and honors the recipients of the organization's journalism awards.